[c-nsp] ASR920 randomly loosing layer-2 on a port

Shawn L shawn at rmrf.us
Mon Jul 11 13:13:18 EDT 2022


I don't believe that my issue is uptime related.  A cold-boot of the router
didn't fix anything.  I am going to work on upgrading the IOS and see what
happens.



On Mon, Jul 11, 2022 at 12:50 PM Adrian Minta <adrian.minta at gmail.com>
wrote:

>
> On 7/11/22 19:31, Shawn L wrote:
> > A-ha.  I was still on 3.18.06.  I'll try that
> >
> > Shawn
> >
> > On Mon, Jul 11, 2022 at 12:26 PM Adrian Minta <adrian.minta at gmail.com>
> > wrote:
> >
> >
> >     Yes, this is one of the bugs in 3.x trains. The solution is to
> >     upgrade
> >     to something like 16.12.x.
> >
> >     --
> >     Best regards,
> >     Adrian Minta
> >
> >
> >
>
> Please be aware about some things:
>
> - the flash filesystem will be upgraded (no easy downgrade)
>
> - the reboot will takes around 25 minutes
>
> - in some rare cases a cold reboot may be required
>
> --
> Best regards,
> Adrian Minta
>
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